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89003-95-2

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89003-95-2 Usage

General Description

4-Bromo-3-Formyl-Benzonitrile is a chemical compound featuring aromatic rings which makes it a valuable compound in organic chemistry, with its formula being C8H4BrNO2. The presence of a nitrile group and a bromine atom introduces synthetic versatility, allowing transformations into several different functional groups. It contains three distinct chemical groups: a bromide (Br), an aldehyde (-CHO), and a nitrile (-CN). The bromine component provides halogen bonding capabilities, making it useful as a building block in the synthesis of more complex molecules. The aldehyde group can participate in various organic reactions, and the nitrile group can be converted into compounds like amines, carboxylic acids, and others.

Check Digit Verification of cas no

The CAS Registry Mumber 89003-95-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,0,0 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89003-95:
(7*8)+(6*9)+(5*0)+(4*0)+(3*3)+(2*9)+(1*5)=142
142 % 10 = 2
So 89003-95-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H4BrNO/c9-8-2-1-6(4-10)3-7(8)5-11/h1-3,5H

89003-95-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Bromo-3-formylbenzonitrile

1.2 Other means of identification

Product number -
Other names 4-bromo-3-formyl-benzonitrile

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:89003-95-2 SDS

89003-95-2Relevant articles and documents

Indole compound as well as preparation method, pharmaceutical composition and application thereof

-

Paragraph 0356; 0362-0364, (2019/12/02)

The invention discloses an indole compound as well as a preparation method, a pharmaceutical composition and an application thereof. Specifically, the invention relates to an indole derivative as shown in a general formula I and a medicinal salt thereof, a preparation method of the indole derivative, a composition containing one or more compounds, and applications of the compounds in preparation of medicines for preventing and/or treating diseases related to IDO1 and/or TDO.

N-acyl sulfamide FBPase inhibitor, preparation method thereof, drug composition and application

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Paragraph 1995; 2001-2003, (2017/09/08)

The invention discloses an N-acryl sulfamide FBPase inhibitor of a novel structure, and a preparation method thereof, a drug composition and an application, and particularly relates to an N-acryl sulfamide FBPase inhibitor shown in the formula I, a salt thereof for medicine, a preparation method, a composition comprising one or more compounds, an application of the compound in preparing the FBPase inhibitor or a drug for treating FBPase-related diseases, and an application in preparing a drug for preventing and/or treating diabetes. The formula is shown in the description.

Fluorescence sensing based on cation-induced conformational switching: Copper-selective modulation of the photoinduced intramolecular charge transfer of a donor-acceptor biphenyl fluorophore

Cody, John,Fahrni, Christoph J.

, p. 11099 - 11107 (2007/10/03)

The fluorescence emission energy of donor-acceptor substituted biphenyls is highly sensitive towards conformational changes of the interannular twist angle. By integrating 4-dimethylamino-4′-cyano-biphenyl into the ligand backbone of a thioether-rich metal receptor we designed a fluorescence sensor that exhibits high selectivity towards copper. Upon metal binding the ligand undergoes a significant conformational change, which induces a strong hypsochromic shift of the photoinduced charge-transfer emission. Steady-state absorption and fluorescence spectroscopy revealed a high affinity towards Cu(I) with a well-defined 1:1 metal-ligand complex stoichiometry. The nature of the conformational changes upon Cu(I) coordination were analyzed in detail by 1H NMR and 2D NOESY experiments. The spectroscopic data provide a coherent picture, which is consistent with a Boltzmann ground-state distribution of several rotamers that are locked into a more flattened geometry upon coordination of Cu(I).

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